package com.web.service;

import java.util.List;
import com.web.model.*;
import com.web.dao.DAOFactory;
public interface UserService {
	public void save(User user) throws Exception;
	
	public User findByEmail(String email) throws Exception;
	
	public User findById(int id) throws Exception;
	
	public void update(User u) throws Exception;
}
